Trace number 295531

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mmisat 2007-02-08? (TO) 1200.08 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-295531-1171807288 -o ROOT/results/node18/solver-295531-1171807288 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295531-1171807288/mmisat /tmp/evaluation/295531-1171807288/instance-295531-1171807288.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.02 1.11 3/83 15186
/proc/meminfo: memFree=1651784/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=1044 CPUtime=0
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 200683362 1069056 104 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 261 105 81 214 0 43 0

[startup+0.107573 s]
/proc/loadavg: 1.01 1.02 1.11 3/83 15186
/proc/meminfo: memFree=1651784/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=1180 CPUtime=0.1
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 159 0 0 0 10 0 0 0 18 0 1 0 200683362 1208320 142 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 295 142 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.515614 s]
/proc/loadavg: 1.01 1.02 1.11 3/83 15186
/proc/meminfo: memFree=1651784/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=1444 CPUtime=0.51
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 214 0 0 0 51 0 0 0 21 0 1 0 200683362 1478656 197 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 361 197 81 214 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1444

[startup+1.33669 s]
/proc/loadavg: 1.00 1.02 1.11 2/84 15187
/proc/meminfo: memFree=1651136/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=1708 CPUtime=1.33
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 276 0 0 0 133 0 0 0 25 0 1 0 200683362 1748992 259 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 427 259 81 214 0 209 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1708

[startup+2.97385 s]
/proc/loadavg: 1.00 1.02 1.11 2/84 15187
/proc/meminfo: memFree=1647616/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=12152 CPUtime=2.96
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 2903 0 0 0 296 0 0 0 25 0 1 0 200683362 12443648 2886 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548747 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 3038 2886 91 214 0 2820 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12152

[startup+6.25717 s]
/proc/loadavg: 1.00 1.02 1.11 3/84 15191
/proc/meminfo: memFree=1630400/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21512 CPUtime=6.24
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 7173 0 0 0 622 2 0 0 25 0 1 0 200683362 22028288 5236 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5378 5236 91 214 0 5160 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21512

[startup+12.7178 s]
/proc/loadavg: 1.00 1.02 1.10 2/84 15195
/proc/meminfo: memFree=1630528/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=22388 CPUtime=12.7
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 12376 0 0 0 1265 5 0 0 25 0 1 0 200683362 22925312 5455 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5597 5455 91 214 0 5379 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22388

[startup+25.5241 s]
/proc/loadavg: 1.00 1.02 1.10 2/84 15205
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21624 CPUtime=25.5
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 21801 0 0 0 2541 9 0 0 25 0 1 0 200683362 22142976 5265 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520222 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5406 5265 91 214 0 5188 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21624

[startup+51.1465 s]
/proc/loadavg: 1.00 1.02 1.10 2/84 15253
/proc/meminfo: memFree=1630656/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21952 CPUtime=51.08
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 39282 0 0 0 5091 17 0 0 25 0 1 0 200683362 22478848 5325 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5488 5325 91 214 0 5270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21952

[startup+102.369 s]
/proc/loadavg: 1.04 1.03 1.09 2/78 15281
/proc/meminfo: memFree=1631216/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21408 CPUtime=102.27
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 77355 0 0 0 10193 34 0 0 25 0 1 0 200683362 21921792 5209 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5352 5209 91 214 0 5134 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21408

[startup+162.403 s]
/proc/loadavg: 1.01 1.02 1.09 2/78 15281
/proc/meminfo: memFree=1631792/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21008 CPUtime=162.29
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 115703 0 0 0 16179 50 0 0 25 0 1 0 200683362 21512192 5117 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5252 5117 91 214 0 5034 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21008

[startup+222.434 s]
/proc/loadavg: 1.00 1.02 1.08 2/78 15281
/proc/meminfo: memFree=1631984/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21828 CPUtime=222.31
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 158015 0 0 0 22158 73 0 0 25 0 1 0 200683362 22351872 5319 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5457 5319 91 214 0 5239 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 21828

[startup+282.46 s]
/proc/loadavg: 1.00 1.01 1.07 2/78 15281
/proc/meminfo: memFree=1631920/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21644 CPUtime=282.32
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 197310 0 0 0 28143 89 0 0 25 0 1 0 200683362 22163456 5258 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5411 5258 91 214 0 5193 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 21644

[startup+342.495 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 15281
/proc/meminfo: memFree=1631472/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21588 CPUtime=342.33
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 239395 0 0 0 34125 108 0 0 25 0 1 0 200683362 22106112 5258 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518362 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5397 5258 91 214 0 5179 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 21588

[startup+402.527 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 15281
/proc/meminfo: memFree=1631920/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21548 CPUtime=402.35
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 279863 0 0 0 40107 128 0 0 25 0 1 0 200683362 22065152 5225 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5387 5225 91 214 0 5169 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 21548

[startup+462.553 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 15281
/proc/meminfo: memFree=1631088/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=22464 CPUtime=462.36
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 320045 0 0 0 46091 145 0 0 25 0 1 0 200683362 23003136 5455 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5616 5455 91 214 0 5398 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 22464

[startup+522.585 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 15281
/proc/meminfo: memFree=1631792/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21916 CPUtime=522.38
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 360872 0 0 0 52076 162 0 0 25 0 1 0 200683362 22441984 5331 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5479 5331 91 214 0 5261 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 21916

[startup+582.616 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 15281
/proc/meminfo: memFree=1631536/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=22192 CPUtime=582.4
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 397848 0 0 0 58061 179 0 0 25 0 1 0 200683362 22724608 5380 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5548 5380 91 214 0 5330 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 22192

[startup+642.649 s]
/proc/loadavg: 1.03 1.01 1.04 2/78 15281
/proc/meminfo: memFree=1631152/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=22660 CPUtime=642.42
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 438169 0 0 0 64046 196 0 0 25 0 1 0 200683362 23203840 5515 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515749 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5665 5515 91 214 0 5447 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 22660

[startup+702.679 s]
/proc/loadavg: 1.01 1.01 1.04 2/78 15281
/proc/meminfo: memFree=1631536/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21596 CPUtime=702.43
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 482433 0 0 0 70029 214 0 0 25 0 1 0 200683362 22114304 5253 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519056 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5399 5253 91 214 0 5181 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 21596

[startup+762.706 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15281
/proc/meminfo: memFree=1632176/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21644 CPUtime=762.44
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 524395 0 0 0 76014 230 0 0 25 0 1 0 200683362 22163456 5271 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5411 5271 91 214 0 5193 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 21644

[startup+822.742 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 15281
/proc/meminfo: memFree=1632240/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21228 CPUtime=822.46
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 567472 0 0 0 81998 248 0 0 25 0 1 0 200683362 21737472 5144 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5307 5144 91 214 0 5089 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 21228

[startup+882.77 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 15281
/proc/meminfo: memFree=1632240/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=19872 CPUtime=882.48
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 607532 0 0 0 87983 265 0 0 25 0 1 0 200683362 20348928 4830 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 4968 4830 91 214 0 4750 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 19872

[startup+942.798 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 15281
/proc/meminfo: memFree=1631408/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=22032 CPUtime=942.49
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 649313 0 0 0 93966 283 0 0 25 0 1 0 200683362 22560768 5365 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5508 5365 91 214 0 5290 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 22032

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 15281
/proc/meminfo: memFree=1631088/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=22280 CPUtime=1002.5
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 686522 0 0 0 99949 301 0 0 25 0 1 0 200683362 22814720 5418 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5570 5418 91 214 0 5352 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 22280

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15281
/proc/meminfo: memFree=1631728/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21896 CPUtime=1062.52
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 726952 0 0 0 105934 318 0 0 25 0 1 0 200683362 22421504 5320 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5474 5320 91 214 0 5256 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 21896

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15281
/proc/meminfo: memFree=1632368/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21048 CPUtime=1122.53
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 762283 0 0 0 111919 334 0 0 25 0 1 0 200683362 21553152 5102 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5262 5102 91 214 0 5044 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 21048

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15281
/proc/meminfo: memFree=1631408/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21684 CPUtime=1182.55
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 800795 0 0 0 117903 352 0 0 25 0 1 0 200683362 22204416 5279 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548706 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5421 5279 91 214 0 5203 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 21684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15281
/proc/meminfo: memFree=1632304/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21200 CPUtime=1200.07
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 814574 0 0 0 119650 357 0 0 25 0 1 0 200683362 21708800 5153 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523060 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5300 5153 91 214 0 5082 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21200

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15281
/proc/meminfo: memFree=1632304/2055920 swapFree=4192812/4192956
[pid=15186] ppid=15184 vsize=21200 CPUtime=1200.07
/proc/15186/stat : 15186 (mmisat) R 15184 15186 14235 0 -1 4194304 814574 0 0 0 119650 357 0 0 25 0 1 0 200683362 21708800 5153 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523060 0 0 4096 0 0 0 0 17 1 0 0
/proc/15186/statm: 5300 5153 91 214 0 5082 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1196.5
CPU system time (s): 3.57646
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 23520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.5
system time used= 3.57646
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 814574
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 23220

runsolver used 1.42678 second user time and 2.80057 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Feb 18 14:01:28 UTC 2007

IDJOB= 295531
IDBENCH= 19915
IDSOLVER= 108
FILE ID= node18/295531-1171807288

PBS_JOBID= 3839332

Free space on /tmp= 66548 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295531-1171807288/mmisat /tmp/evaluation/295531-1171807288/instance-295531-1171807288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-295531-1171807288 -o ROOT/results/node18/solver-295531-1171807288 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295531-1171807288/mmisat /tmp/evaluation/295531-1171807288/instance-295531-1171807288.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 992845042

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1652256 kB
Buffers:         48476 kB
Cached:         224544 kB
SwapCached:          0 kB
Active:         264964 kB
Inactive:        68520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          79792 kB
Slab:            55440 kB
Committed_AS:   771984 kB
PageTables:       1896 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node18 on Sun Feb 18 14:21:31 UTC 2007